Thongthaweeporn, Nutnicha. “Optimal dose of intravenous dexmedetomidine to prevent shivering in cesarean section under spinal anesthesia: A randomized controlled trial”. Journal of Medical and Public Health Region 4 16, no. 2 (August 31, 2026). accessed September 1, 2026. https://he01.tci-thaijo.org/index.php/JMPH4/article/view/283104.